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Amazon DSP Software Engineer Interview Questions

The questions to prepare for a Amazon DSP Software Engineer interview. Questions from real interview reports rank first. Updated daily.

50questions
~7htotal time
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1
CodingStart here. 26 questions · ~231 min
Find Unique Triplets That Sum to ZeroMedium
Practice
Recently asked

Identify all unique triplets in an array that sum to zero using a two-pointer approach.

ArraysSortingAmazon DSP
Check Binary Tree BalanceEasy
Practice
Recently asked

Use postorder recursion to determine whether a binary tree is height-balanced in O(n) time.

RecursionSearchingTreesAmazon DSP
What a Hash Table IsEasy
Recently asked

Explain what a hash table is, how hashing works, and why lookups are usually O(1).

InfrastructureToolsAmazon DSP
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2
System Design14 questions · ~124 min
Design an Order Tracking ML SystemMedium
Recently asked

Design an ML system that predicts and surfaces customer order status updates and exceptions in an e-commerce order tracking flow.

Feature StoreRetrievalModel ServingAmazon DSP
Design a URL Shortening ServiceHard
Recently asked

Design a URL shortening service that routes, ranks, and monitors links at scale.

Feature StoreModel ServingAmazon DSP
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3
Behavioral & Leadership7 questions · ~62 min
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4
More topics3 questions · ~27 min
Choose Databases for a Use CaseMedium
Recently asked

Evaluates database selection trade-offs and ability to justify choices for a specific workload.

Amazon DSP
CAP Theorem and Design ImplicationsMedium
Recently asked

Tests distributed systems fundamentals and ability to make design tradeoffs aligned with CAP constraints.

cloud architecturedistributed systemsAmazon DSP
Designing a Load BalancerHard
Recently asked

Tests system design depth for traffic distribution, scalability, and reliability considerations.

Networkingcloud infrastructureAmazon DSP
Hands-on SQL practiceWrite and run real queries in the editor. 3 drills · ~30 min
Second Highest Trader SalaryEasy
Practice
Recently asked
Practice drill

Find the second highest distinct salary from a single table using basic PostgreSQL ordering and limiting.

SubqueriesRankingSortingeClinicalWorksNNeenOpal CanadaInformatica
Analyze Customer Purchase Trends with Window FunctionsEasy
Practice
Recently asked
Practice drill

Calculate the monthly spending trends for customers using window functions and joins.

The Home DepotAvisoHewlett Packard Enterprise
Find Duplicate Records in SQLEasy
Practice
Recently asked
Practice drill

Use GROUP BY and HAVING to find duplicate patient records in a Johns Hopkins Medicine dataset.

Data WranglingGroup ByHavingEmersonCareDxSberbank
The finish line: interview-readyComplete all 50 questions plus 3 hands-on drills to finish this plan.